Maintain mycoplasma-negative herds with laryngeal swab tests from incoming gilts
Sow farms that have eradicated Mycoplasma hyopneumoniae (M. hyo) must continue surveillance to keep the pathogen out or the results will be devastating, according to Laura Bruner, DVM, Swine Vet Center (SVC), St. Peter, MN.
20 December 2019
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